HBO Begins Filming Decade-Long Harry Potter Series with New Cast and Classic Locations

Production has officially started on HBO’s new television adaptation of Harry Potter, with the first image of the young lead actor released. This highly anticipated project marks a new take on J.K. Rowling’s beloved novels, which were previously adapted into a globally successful film series. The TV version is expected to unfold over the course of a decade, allowing for a deeper exploration of the books’ narrative.

Newcomers and Veteran Stars Join Forces to Reimagine Beloved Harry Potter Characters Anew

Dominic McLaughlin, an 11-year-old newcomer, has been cast as Harry Potter and was revealed in costume for the first time. Alongside him, several new cast members have been confirmed: Rory Wilmot will portray Neville Longbottom, Amos Kitson takes on the role of Dudley Dursley, Louise Brealey joins as Madam Rolanda Hooch, and Anton Lesser will appear as Garrick Ollivander. These additions complement the main trio of Harry, Ron, and Hermione, whose young actors were introduced earlier in May.

The cast also features several well-known actors in key roles. John Lithgow will play the iconic headmaster Albus Dumbledore, with Nick Frost as Hagrid, Janet McTeer as Minerva McGonagall, and Paapa Essiedu portraying Severus Snape. This blend of seasoned talent and young newcomers aims to bring a fresh dynamic to the familiar characters of the magical universe.

Returning to Iconic Sets with Fresh Vision for a Faithful, Expansive Harry Potter Series

Filming will take place at Warner Bros. Studios Leavesden in Hertfordshire, the same studio where all eight original Harry Potter films were produced. This continuity in location is expected to maintain the authentic atmosphere of the wizarding world while introducing new visual and creative elements tailored to the long-form TV format.

HBO has emphasized that the series will be a “faithful adaptation” of the books, offering the opportunity to delve more deeply into plot lines and character development that were condensed or omitted in the films. The production team includes talent from acclaimed shows such as The Crown, with Adriano Goldman as director of photography and Cate Hall leading hair and makeup design. The first season is scheduled to premiere in 2027, marking a new era for the beloved franchise.